From c30fe541896440667bd9e9068aedd1d440fbbcd2 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Fri, 11 Oct 2019 21:40:09 -0700 Subject: rcu: Mark non-global functions and variables as static Each of rcu_state, rcu_rnp_online_cpus(), rcu_dynticks_curr_cpu_in_eqs(), and rcu_dynticks_snap() are used only in the kernel/rcu/tree.o translation unit, and may thus be marked static. This commit therefore makes this change. Reported-by: Ben Dooks Signed-off-by: Paul E. McKenney Reviewed-by: Joel Fernandes (Google) --- kernel/rcu/tree.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'kernel/rcu/tree.h') diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 055c31781d3a..e4dc5debfc84 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -403,8 +403,6 @@ static const char *tp_rcu_varname __used __tracepoint_string = rcu_name; #define RCU_NAME rcu_name #endif /* #else #ifdef CONFIG_TRACING */ -int rcu_dynticks_snap(struct rcu_data *rdp); - /* Forward declarations for tree_plugin.h */ static void rcu_bootup_announce(void); static void rcu_qs(void); -- cgit